CN103216589B - A kind of pulley resultant drive unit - Google Patents
A kind of pulley resultant drive unit Download PDFInfo
- Publication number
- CN103216589B CN103216589B CN201310010965.4A CN201310010965A CN103216589B CN 103216589 B CN103216589 B CN 103216589B CN 201310010965 A CN201310010965 A CN 201310010965A CN 103216589 B CN103216589 B CN 103216589B
- Authority
- CN
- China
- Prior art keywords
- pulley
- drive unit
- belt
- live axle
- powered
- 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
Links
- 230000002153 concerted effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmission Devices (AREA)
Abstract
Belt sheave involved in the present invention make a concerted effort drive unit be a kind of using multiple small motor as power source make a concerted effort device.This belt sheave make a concerted effort drive unit by motor (1), powered pulley (2), belt (3), driven belt pulley (4) and live axle (5) forms.By the rotation of multiple motor (1), multiple powered pulley (2) acts on is driven belt pulley (4), and then drives live axle (5), by live axle (5), power is passed to device outside.Belt sheave drive unit of making a concerted effort is a kind of well Power Drive Unit, can be the equipment use needing to provide power.<!--1-->
Description
Technical field
The invention belongs to field of power machinery, be specifically related to a kind of Novel waistband wheel drive unit.
Background technique
In industry with scientific research, along with in complex environment, requirements of one's work get more and more, and to needing, the requirement of the special equipment worked in complex environment is also more and more higher.Owing to being operated in complex environment, the power plant that some special equipment needs are no longer traditional.Now using belt pulley as the device of transferring power, usually adopt a power source to drive and driven object.Under complex environment, multiple power source is needed jointly to drive.Therefore power plant are improved, become very important to adapt to complex work environment.
Summary of the invention
The object of this invention is to provide a kind of pulley resultant drive unit, the requirement of complex work environment to power equipment can be adapted to well.
Technological scheme of the present invention is as follows:
The pulley resultant drive unit that the present invention proposes by motor, powered pulley, belt, driven belt pulley and live axle forms, described motor and powered pulley close-fitting also provide power for it.Described powered pulley is provided with two or more, each powered pulley connects one by a belt and is driven belt pulley, all driven the resultant direction of belt pulley and sense of rotation identical, connected by live axle, the power of all powered pulley is collected to live axle, makes a concerted effort in live axle outputting power.
The quantity of this device medium power belt pulley can by n (n=2,3,4 ...) individual composition, n is larger, and the corresponding load capacity that drives is stronger.
Motor in this device and powered pulley can not use correspondingly, and a powered pulley (2) can by two or more driven by motor.
Powered pulley with driven belt pulley by belt mode and be connected, wheel size is unrestricted, selects according to actual needs, is convenient to like this use this drive unit in the actual environment.
When adopt overlap the drive unit that is made up of motor, belt pulley and belt as a whole as a drive unit more time, the Power output of all devices should be made finally with joint efforts in a place.
This pulley resultant drive unit driving principle is as follows: during the work of each powered pulley, due to powered pulley with driven belt pulley by belt mode and be connected, drive is driven pulley rotation by powered pulley.When the dynamic load of live axle band, at this moment all powered pulley will be made a concerted effort in live axle, thus drive load.
The pulley resultant drive unit that the present invention proposes can provide the power of all size as required, namely by selecting to go to make a concerted effort to drive to be driven belt pulley to multiple powered pulley by two, obtain very little of sizable power, do not need to change velocity ratio by the diameter changed between belt pulley, the volume of device can be reduced, convenient installation, adapts to the flexible use at complex work environment.
Accompanying drawing explanation
The axonometric drawing of pulley resultant drive unit when Figure 1A and Figure 1B is n=9 and front elevation;
The axonometric drawing of pulley resultant drive unit when Fig. 2 A and Fig. 2 B is n=3 and front elevation;
When Fig. 3 A and 3B is n=8 is axonometric drawing and the front elevation of pulley resultant drive unit;
The axonometric drawing of pulley resultant drive unit when Fig. 4 A and Fig. 4 B is n=4 and front elevation;
The axonometric drawing of pulley resultant drive unit when Fig. 5 A and Fig. 5 B is n=5 and front elevation;
The axonometric drawing of pulley resultant drive unit when Fig. 6 A and Fig. 6 B is n=3 and front elevation.
Embodiment
Structure of the present invention is described in detail below in conjunction with accompanying drawing:
See Figure 1A and Figure 1B, pulley resultant drive unit of the present invention by motor 1, powered pulley 2, belt 3, driven belt pulley 4 and live axle 5 forms, a motor 1 and powered pulley 2 close-fitting provide power for it, each powered pulley 2 connects one by a belt 3 and is driven belt pulley 4, such formation 9 groups, 9 groups all identical by the sense of rotation of driving belt pulley 4, all be arranged on a live axle 5, the power of such 9 powered pulley 2, with regard to a live axle 5 of making a concerted effort, exports load to.
See Fig. 2 A and Fig. 2 B, it is employing 3 groups by motor 1, powered pulley 2, belt 3, by the drive unit driving belt pulley 4 and form, the belt pulley 4 that driven of three groups is arranged on a live axle 5, by live axle 5 outputting power to load.
See Fig. 3 A and Fig. 3 B, what this example adopted is 8 groups of drive units, makes a concerted effort on a live axle 5.
See Fig. 4 A and Fig. 4 B, what this example adopted is 4 groups of drive units, makes a concerted effort on a live axle 5.
See Fig. 5 A and Fig. 5 B, what this example adopted is 5 groups of drive units, makes a concerted effort on a live axle 5.
See Fig. 6 A and Fig. 6 B, what this example adopted is 3 groups of drive units, and position and Fig. 2 distinguish some, are also with joint efforts on a live axle 5.
Visible, the present invention can be suitable for the Power output of different size, for the equipment requiring driving force large, the larger belt sheave of n can be selected to make a concerted effort drive unit, the less belt sheave of n can be selected to make a concerted effort drive unit for the equipment requiring driving force less.
Upper as can be seen from figure, the motor 1 in drive unit and the position of powered pulley 2 unrestricted, can play drive system function can, also unrestricted by the position of driving belt pulley 4, can complete certain position of making a concerted effort function can.
Claims (4)
1. a pulley resultant drive unit, by motor (1), powered pulley (2), belt (3), driven belt pulley (4) and live axle (5) forms, described motor (1) is by powered pulley (2), belt (3) and driven belt pulley (4) for live axle and provide power; It is characterized in that, more than described powered pulley (2) is provided with two or three, each powered pulley (2) connects one by a belt (3) and is driven belt pulley (4), all identical and they connected by live axle (5) by the resultant direction and sense of rotation of driving belt pulley (4), all belt pulleys (4) that driven are made a concerted effort in live axle (5) outputting power;
The quantity of described motor (1) and the quantity of powered pulley (2) are one-to-one relationships; Or the quantity of the quantity of motor (1) and powered pulley (2) is not one-to-one relationship, a powered pulley (2) is driven by two or three above motors (1).
2. pulley resultant drive unit according to claim 1, is characterized in that: described powered pulley (2) and be toothed pulley by the wheel driving belt pulley (4), or ordinary straps wheel.
3. pulley resultant drive unit according to claim 1, it is characterized in that: the outputting power mode of described device is with live axle (5) the directly way of output, or required power transmission member is installed again as output on live axle (5), power transmission member comprises gear or belt pulley.
4. pulley resultant drive unit according to claim 1, is characterized in that: described device is made up of two covers or the above driving of making a concerted effort of three covers, and their composition form is serial or parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010965.4A CN103216589B (en) | 2013-01-11 | 2013-01-11 | A kind of pulley resultant drive unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010965.4A CN103216589B (en) | 2013-01-11 | 2013-01-11 | A kind of pulley resultant drive unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103216589A CN103216589A (en) | 2013-07-24 |
| CN103216589B true CN103216589B (en) | 2016-03-23 |
Family
ID=48814646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310010965.4A Expired - Fee Related CN103216589B (en) | 2013-01-11 | 2013-01-11 | A kind of pulley resultant drive unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103216589B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190390A (en) * | 2017-12-30 | 2018-06-22 | 李春妮 | A kind of dust protection ZWT motorized pulleys |
| CN111490631B (en) * | 2020-04-29 | 2022-01-04 | 浙江中车尚驰电气有限公司 | Flat type new energy automobile efficient motor |
| CN113305876B (en) * | 2021-05-26 | 2022-02-25 | 中国科学院自动化研究所 | High-redundancy flexible robot joint, robot and joint structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235091A (en) * | 1977-10-26 | 1980-11-25 | Mitsuboshi Belting Limited | Apparatus for testing power transmission belt |
| US4237719A (en) * | 1977-10-26 | 1980-12-09 | Mitsuboshi Belting Limited | Apparatus for testing power transmission belts |
| CN1433587A (en) * | 2000-02-14 | 2003-07-30 | 马丁·尼克·莱博维茨 | Power conversion apparatus and methods |
| CN101202480A (en) * | 2006-07-14 | 2008-06-18 | 杨泰和 | Double electric machine sets structure |
| CN201795004U (en) * | 2010-08-05 | 2011-04-13 | 陈志坚 | Driving device of continuously variable transmission with two driving belts |
| CN202309357U (en) * | 2011-11-02 | 2012-07-04 | 无锡富岛精工有限公司 | Double-motor fast and slow, braking, inching belt transmission system |
-
2013
- 2013-01-11 CN CN201310010965.4A patent/CN103216589B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235091A (en) * | 1977-10-26 | 1980-11-25 | Mitsuboshi Belting Limited | Apparatus for testing power transmission belt |
| US4237719A (en) * | 1977-10-26 | 1980-12-09 | Mitsuboshi Belting Limited | Apparatus for testing power transmission belts |
| CN1433587A (en) * | 2000-02-14 | 2003-07-30 | 马丁·尼克·莱博维茨 | Power conversion apparatus and methods |
| CN101202480A (en) * | 2006-07-14 | 2008-06-18 | 杨泰和 | Double electric machine sets structure |
| CN201795004U (en) * | 2010-08-05 | 2011-04-13 | 陈志坚 | Driving device of continuously variable transmission with two driving belts |
| CN202309357U (en) * | 2011-11-02 | 2012-07-04 | 无锡富岛精工有限公司 | Double-motor fast and slow, braking, inching belt transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103216589A (en) | 2013-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103307232B (en) | Multi-speed planetary gear train speed changer | |
| US8406946B2 (en) | Single-powered multi-CVT differential system with stabilizing device | |
| EP2340954A3 (en) | Individual-powered dual CVT differential system with stabilizing device | |
| CN103216589B (en) | A kind of pulley resultant drive unit | |
| GB2519908A (en) | Infinitely-variable transmission for a vehicle | |
| CN105990957A (en) | Multi-element combined generating set | |
| ATE455006T1 (en) | POWER TRANSMISSION DEVICE FOR AN AGRICULTURAL VEHICLE, IN PARTICULAR A TRACTOR | |
| CN104154191A (en) | Externally-controlled infinitely variable speed device | |
| CN103644252A (en) | Power converging speed reducing box | |
| FR2962180B1 (en) | TRANSMISSION DEVICES, MOTOR PROPELLER GROUP, ENERGY ACCUMULATOR, AND VEHICLE THUS EQUIPPED | |
| CN202064671U (en) | Bidirectional overtravel retractable device | |
| CN209943437U (en) | One-input three-output small gearbox | |
| CN103978885A (en) | Load vehicle and hybrid power system thereof | |
| CN204985565U (en) | Planetary gearbox structure of lathe | |
| CN204900699U (en) | Gear change machine | |
| CN104228559A (en) | Spatial three-shaft 48F+48R tractor transmission system with creeping gear | |
| CN204004225U (en) | A kind of stepless speed changes devices of external control | |
| CN203477192U (en) | Power confluence reduction gearbox | |
| CN203682357U (en) | Combined transmission axle and connectable long-distance conveying device | |
| CN102931765A (en) | Gear-driven device | |
| CN201660383U (en) | Winch with two groups of head block assemblies | |
| CN208089890U (en) | A kind of transmission device of speed coupling | |
| CN206130071U (en) | Oil recovery well is stepless speed control device for screw rod | |
| SE0004518L (en) | Torque transmission device for front and rear axle drives | |
| CN205312939U (en) | Slewer based on inverter motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 |