CN108750528A - A kind of motorized pulleys gently started - Google Patents
A kind of motorized pulleys gently started Download PDFInfo
- Publication number
- CN108750528A CN108750528A CN201810584654.1A CN201810584654A CN108750528A CN 108750528 A CN108750528 A CN 108750528A CN 201810584654 A CN201810584654 A CN 201810584654A CN 108750528 A CN108750528 A CN 108750528A
- Authority
- CN
- China
- Prior art keywords
- motor
- motorized pulleys
- controller
- controling switch
- circuit controling
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
Abstract
The present invention provides a kind of motorized pulleys gently started,It is related to electronic transmission transportation system,Including starting controller,Circuit controling switch,Motorized pulleys and rack,Motorized pulleys include cylinder,The motor of inner barrel and the train of reduction gears being connected with rotor,Cylinder both ends are equipped with the fixing axle on the outside of driving wheel and driving wheel,Fixing axle fixation is locked in fixed shaft mounting hole,The input terminal of circuit controling switch is connect with power supply,The output end of circuit controling switch is connect with controller is started,The output end for starting controller is connected with the motor of motorized pulleys,Start controller makes motor ramp up with preset function as what pressure regulator exported from zero ever-increasing voltage,Motor starts controller offer motor full voltage after reaching rated speed,Motor is run well with rated voltage,The invention solves motorized pulleys instantaneous starting in the process since inertia is for the shock problem of train of reduction gears.
Description
Technical field
The present invention relates to electric transmission technical fields, in particular to a kind of motorized pulleys gently started.
Background technology
Motorized pulleys system is a kind of transmission device by electric drive, is mainly used for the conveying equipments such as roller conveyor.
In the implementation of the present invention, it is found by the applicant that conventional motorized pulleys system after being powered up, electronic rolling
Cylinder is instantaneously started running with constant rate of speed, and the transmission cargo of drum overhead is easy to topple over to fall under the drive of roller,
There are larger security risks, and when the Item Weight of drum overhead transport is larger, the instantaneous high-speed starting of motorized pulleys
The components such as the train of reduction gears of motor and driving wheel can be caused to damage, therefore how to weaken motorized pulleys motor internal to subtracting
The impact of fast gear set, while reducing article to become those skilled in the art urgently to be resolved hurrily because inertia topples over the risk fallen
Problem.
Invention content
The technical problem to be solved by the present invention is to overcoming the deficiencies in the prior art, provides and a kind of gently start
Motorized pulleys.
The present invention is to be achieved by the following technical programs：
A kind of motorized pulleys gently started, including start controller, circuit controling switch, motorized pulleys and rack, electricity
Dynamic roller includes cylinder, the motor of inner barrel and the train of reduction gears that is connected with rotor, and cylinder both ends are equipped with
Fixing axle on the outside of driving wheel and driving wheel, fixing axle fixation be locked in fixed shaft mounting hole, circuit controling switch it is defeated
Enter end to connect with power supply, the output end of circuit controling switch is connect with controller is started, start the output end of controller with it is electronic
The motor of roller is connected, and starts controller and makes motor from zero ever-increasing voltage as what pressure regulator exported with preset function
It ramps up, motor starts controller offer motor full voltage after reaching rated speed, and motor is run well with rated voltage.
According to above-mentioned technical proposal, it is preferable that start the three-phase inverse parallel crystalline substance that controller includes series electric motor and power supply
Brake tube and electronic control circuit.
According to above-mentioned technical proposal, it is preferable that circuit controling switch and startup controller are mounted in rack.
The beneficial effects of the invention are as follows：Motorized pulleys start during, motor by with start controller output from
Zero ever-increasing voltage gently starts, and roller drives article to be ramped up from static to constant rate of speed, not only reduces in this way
Impact of the motorized pulleys motor internal to train of reduction gears, while article is reduced because inertia topples over the risk fallen.
Description of the drawings
Fig. 1 shows main structure diagram according to an embodiment of the invention.
In figure：1. start controller, 2. circuit controling switch, 3. motorized pulleys, 4. racks, 5. cylinders, 6. motors, 7.
Train of reduction gears, 8. driving wheels, 9. fixing axles, 10. power supplys.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings and most
The present invention is described in further detail for good embodiment.
As shown in Figure 1, the present invention includes starting controller 1, circuit controling switch 2, motorized pulleys 3 and rack 4, it is electronic
Roller 3 includes cylinder 5, the motor 6 inside cylinder 5 and the train of reduction gears 7 being connected with 6 rotor of motor, and 5 both ends of cylinder are pacified
Fixing axle 9 equipped with 8 outside of driving wheel 8 and driving wheel, the fixation of fixing axle 9 are locked in fixed shaft mounting hole, circuit control
The input terminal of switch 2 is connect with power supply 10, and the output end of circuit controling switch 2 is connect with controller 1 is started, and starts controller 1
Output end be connected with the motor 6 of motorized pulleys 3, start controller 1 exported as pressure regulator it is continuous from zero with preset function
Increased voltage makes motor 6 ramp up, and motor 6 starts offer 6 full voltage of motor of controller 1, electricity after reaching rated speed
Machine 6 is run well with rated voltage.
According to above-described embodiment, it is preferable that start the three-phase inverse parallel that controller 1 includes series electric motor 6 and power supply 10
Thyristor and electronic control circuit.
According to above-described embodiment, it is preferable that circuit controling switch 2 and startup controller 1 are mounted in rack 4.
The beneficial effects of the invention are as follows：Motorized pulleys start during, motor by with start controller output from
Zero ever-increasing voltage gently starts, and motorized pulleys drive article to be ramped up from static to constant rate of speed, not only subtract in this way
Weak impact of the motorized pulleys motor internal to train of reduction gears, while article is reduced because inertia topples over the risk fallen.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of motorized pulleys gently started, which is characterized in that including starting controller, circuit controling switch, motorized pulleys
And rack, the motorized pulleys include cylinder, the motor of inner barrel and the train of reduction gears that is connected with rotor, institute
The fixing axle that cylinder both ends are equipped on the outside of driving wheel and driving wheel is stated, the fixing axle fixation is locked at fixed shaft mounting hole
Interior, the input terminal of the circuit controling switch is connect with power supply, and the output end of the circuit controling switch connects with controller is started
It connects, the output end for starting controller is connected with the motor of motorized pulleys, described to start what controller was exported as pressure regulator
From zero ever-increasing voltage motor is ramped up with preset function relationship, motor starts controller after reaching rated speed
Motor full voltage is provided, motor is run well with rated voltage.
2. a kind of motorized pulleys gently started according to claim 1, which is characterized in that wrapped in the startup controller
Include the three-phase anti-parallel thyristor and electronic control circuit of series electric motor and power supply.
3. a kind of motorized pulleys gently started according to claim 1, which is characterized in that the circuit controling switch and
Start controller to be mounted in rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584654.1A CN108750528A (en) | 2018-06-08 | 2018-06-08 | A kind of motorized pulleys gently started |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584654.1A CN108750528A (en) | 2018-06-08 | 2018-06-08 | A kind of motorized pulleys gently started |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108750528A true CN108750528A (en) | 2018-11-06 |
Family
ID=63999439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584654.1A Pending CN108750528A (en) | 2018-06-08 | 2018-06-08 | A kind of motorized pulleys gently started |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108750528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945845A (en) * | 2021-09-01 | 2022-01-18 | 深圳拓邦股份有限公司 | Method for detecting working environment before starting motor, motor and electric appliance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478276A (en) * | 2009-01-22 | 2009-07-08 | 金莱克电气股份有限公司 | Method for soy bean milk making machine soft starting and soft closing and control circuit for implementing the method |
| CN201895917U (en) * | 2010-10-01 | 2011-07-13 | 安徽欧耐传动科技有限公司 | Soft start equi-speed device of scraper machine |
| CN202424597U (en) * | 2011-12-05 | 2012-09-05 | 大连海事大学 | Starting device for main electric motor of ship bow thruster |
| CN104444211A (en) * | 2014-09-30 | 2015-03-25 | 宁夏天地奔牛实业集团有限公司 | Method for intelligently adjusting speed of working face scraper conveyer under coal mine |
| CN105156312A (en) * | 2015-09-15 | 2015-12-16 | 珠海格力电器股份有限公司 | Constant-frequency compressor starting circuit and starting method |
| CN106494846A (en) * | 2016-12-22 | 2017-03-15 | 北方重工集团有限公司 | A kind of multi-points driving for belt conveyor control system |
| CN206032448U (en) * | 2016-08-19 | 2017-03-22 | 江苏武运传动机械有限公司 | Internal type motorized pulley |
| CN206180904U (en) * | 2016-11-23 | 2017-05-17 | 安徽理工大学 | A soft start control system of direct current electric saw |
-
2018
- 2018-06-08 CN CN201810584654.1A patent/CN108750528A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478276A (en) * | 2009-01-22 | 2009-07-08 | 金莱克电气股份有限公司 | Method for soy bean milk making machine soft starting and soft closing and control circuit for implementing the method |
| CN201895917U (en) * | 2010-10-01 | 2011-07-13 | 安徽欧耐传动科技有限公司 | Soft start equi-speed device of scraper machine |
| CN202424597U (en) * | 2011-12-05 | 2012-09-05 | 大连海事大学 | Starting device for main electric motor of ship bow thruster |
| CN104444211A (en) * | 2014-09-30 | 2015-03-25 | 宁夏天地奔牛实业集团有限公司 | Method for intelligently adjusting speed of working face scraper conveyer under coal mine |
| CN105156312A (en) * | 2015-09-15 | 2015-12-16 | 珠海格力电器股份有限公司 | Constant-frequency compressor starting circuit and starting method |
| CN206032448U (en) * | 2016-08-19 | 2017-03-22 | 江苏武运传动机械有限公司 | Internal type motorized pulley |
| CN206180904U (en) * | 2016-11-23 | 2017-05-17 | 安徽理工大学 | A soft start control system of direct current electric saw |
| CN106494846A (en) * | 2016-12-22 | 2017-03-15 | 北方重工集团有限公司 | A kind of multi-points driving for belt conveyor control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945845A (en) * | 2021-09-01 | 2022-01-18 | 深圳拓邦股份有限公司 | Method for detecting working environment before starting motor, motor and electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
|
| RJ01 | Rejection of invention patent application after publication |